function KDTree_Node(obj, dimensionNo, parent) {"use strict";
	this.obj = obj;
	this.dimensionNo = dimensionNo;
	this.parent = parent;
	this.left = null;
	this.right = null;
}

KDTree_Node.prototype.toString = function() {"use strict";
	return "(N o:" + //
	this.obj + //
	(this.left ? ", <br>l:" + this.left : "") + //
	(this.right ? ", <br>r:" + this.right : "") + //
	(this.parent ? ", <br>p:" + this.parent.obj : "") + //
	", d:" + this.dimensionNo + //
	")";
};
